when did bitcoin come out:Bluetooth Controllers and Timers
Orbit, Galcon, Toro and Hunter all have a range of excellent Bluetooth controllers. Galcon's ?Bluetooth BT range?is a user friendly, single station tap?timer. Hunter Have their BTT and waterproof Bluetooth Nodes on the market as well as the Tempus from Toro. Orbit have the Wi-Fi B Hyve tap timers which can talk to another valve via Bluetooth.